@AhsanD, grip would get to no less than 100% as the compound is soft & fresh. Compound is so soft that if you slightly press your thumb against it, the impression would last for around half a minute.
These are slicks, meant for races, to increase traction and reduce the wheel spin to almost zero. With these, you got to have your axles, and mounts strong enough to handle the immense take-off.
You don't need them if you don't have a much larger swap in your civic, and, if you don't race!